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Searched refs:config_mutex (Results 1 – 3 of 3) sorted by relevance

/linux/lib/
H A Dtest_kmod.c133 struct mutex config_mutex; member
466 mutex_lock(&test_dev->config_mutex); in config_show()
497 mutex_unlock(&test_dev->config_mutex); in config_show()
537 mutex_lock(&test_dev->config_mutex); in trigger_config_run()
561 mutex_unlock(&test_dev->config_mutex); in trigger_config_run()
651 mutex_lock(&test_dev->config_mutex); in kmod_config_free()
653 mutex_unlock(&test_dev->config_mutex); in kmod_config_free()
664 mutex_lock(&test_dev->config_mutex); in config_test_driver_store()
670 mutex_unlock(&test_dev->config_mutex); in config_test_driver_store()
678 static ssize_t config_test_show_str(struct mutex *config_mutex, in config_test_show_str() argument
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/linux/drivers/tty/serial/
H A Dkgdboc.c33 static DEFINE_MUTEX(config_mutex);
266 mutex_lock(&config_mutex); in kgdboc_probe()
274 mutex_unlock(&config_mutex); in kgdboc_probe()
324 mutex_lock(&config_mutex); in exit_kgdboc()
326 mutex_unlock(&config_mutex); in exit_kgdboc()
364 mutex_lock(&config_mutex); in param_set_kgdboc_var()
395 mutex_unlock(&config_mutex); in param_set_kgdboc_var()
/linux/drivers/gpio/
H A Dgpio-usbio.c22 struct mutex config_mutex; /* Protects banks[x].config */ member
122 guard(mutex)(&gpio->config_mutex); in usbio_gpio_update_config()
196 ret = devm_mutex_init(dev, &gpio->config_mutex); in usbio_gpio_probe()